Question

5. in a maths test , Archie got1/5 of the questions wrong.

a What was Archie's percentage score?
b. Explain why it is not possible to work out his actual score.

Answer 1

jajajjajaja

Explanation:

sdfgsdfgsdfg

Answer 2

Explanation:

a) Out of 5, 1 only one is wrong. So number of questions answered correctly is (4/5)

To find the percentage, multiply (4/5) by 100

`\sf (4)/(5)*100 = 4* 20 = 80 \%`

b) It is not possible to find the actual score because we don't know how many questions were there actually and the score for each question.